2397729311740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{185959}}^1$

素因数の和:186264

約数の個数: 144

約数和(自身を含む): 5983329945600

約数和(自身を除く): 3585600633860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 223, 236, 245, 295, 413, 446, 490, 590, 826, 892, 980, 1115, 1180, 1561, 1652, 2065, 2230, 2891, 3122, 4130, 4460, 5782, 6244, 7805, 8260, 10927, 11564, 13157, 14455, 15610, 21854, 26314, 28910, 31220, 43708, 52628, 54635, 57820, 65785, 92099, 109270, 131570, 184198, 185959, 218540, 263140, 368396, 371918, 460495, 644693, 743836, 920990, 929795, 1289386, 1301713, 1841980, 1859590, 2578772, 2603426, 3223465, 3719180, 5206852, 6446930, 6508565, 9111991, 10971581, 12893860, 13017130, 18223982, 21943162, 26034260, 36447964, 41468857, 43886324, 45559955, 54857905, 76801067, 82937714, 91119910, 109715810, 153602134, 165875428, 182239820, 207344285, 219431620, 290281999, 307204268, 384005335, 414688570, 537607469, 580563998, 768010670, 829377140, 1075214938, 1161127996, 1451409995, 1536021340, 2031973993, 2150429876, 2446662563, 2688037345, 2902819990, 4063947986, 4893325126, 5376074690, 5805639980, 8127895972, 9786650252, 10159869965, 10752149380, 12233312815, 17126637941, 20319739930, 24466625630, 34253275882, 40639479860, 48933251260, 68506551764, 85633189705, 119886465587, 171266379410, 239772931174, 342532758820, 479545862348, 599432327935, 1198864655870, 2397729311740]

約数ペア:

[(1, 2397729311740), (2, 1198864655870), (4, 599432327935), (5, 479545862348), (7, 342532758820), (10, 239772931174), (14, 171266379410), (20, 119886465587), (28, 85633189705), (35, 68506551764), (49, 48933251260), (59, 40639479860), (70, 34253275882), (98, 24466625630), (118, 20319739930), (140, 17126637941), (196, 12233312815), (223, 10752149380), (236, 10159869965), (245, 9786650252), (295, 8127895972), (413, 5805639980), (446, 5376074690), (490, 4893325126), (590, 4063947986), (826, 2902819990), (892, 2688037345), (980, 2446662563), (1115, 2150429876), (1180, 2031973993), (1561, 1536021340), (1652, 1451409995), (2065, 1161127996), (2230, 1075214938), (2891, 829377140), (3122, 768010670), (4130, 580563998), (4460, 537607469), (5782, 414688570), (6244, 384005335), (7805, 307204268), (8260, 290281999), (10927, 219431620), (11564, 207344285), (13157, 182239820), (14455, 165875428), (15610, 153602134), (21854, 109715810), (26314, 91119910), (28910, 82937714), (31220, 76801067), (43708, 54857905), (52628, 45559955), (54635, 43886324), (57820, 41468857), (65785, 36447964), (92099, 26034260), (109270, 21943162), (131570, 18223982), (184198, 13017130), (185959, 12893860), (218540, 10971581), (263140, 9111991), (368396, 6508565), (371918, 6446930), (460495, 5206852), (644693, 3719180), (743836, 3223465), (920990, 2603426), (929795, 2578772), (1289386, 1859590), (1301713, 1841980)]